Basic work needs improvementWith the advent of the information age, more and more colleges and universities have begun to innovate informatization education models, seeking breakthroughs and innovations in college libraries. However, many colleges and universities are still facing imperfect library infrastructure. For example, some higher vocational colleges are subject to capital and management constraints, resulting in insufficient levels of various software and hardware facilities in their libraries, or lack of information management for document resources. And retrieval services, and insufficient. There are also unscientific problems in the internal resource allocation of university libraries. For example, some universities have problems such as incomplete classification, insufficient resources, or insufficient collection of books. In addition, the unscientific procurement has also led to the low overall utilization rate of many university libraries.